899381886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{5573}}^1$

素因数の和:7660

約数の個数: 32

約数和(自身を含む): 1938414240

約数和(自身を除く): 1039032354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2069, 4138, 5573, 6207, 11146, 12414, 16719, 26897, 33438, 53794, 72449, 80691, 144898, 161382, 217347, 434694, 11530537, 23061074, 34591611, 69183222, 149896981, 299793962, 449690943, 899381886]

約数ペア:

[(1, 899381886), (2, 449690943), (3, 299793962), (6, 149896981), (13, 69183222), (26, 34591611), (39, 23061074), (78, 11530537), (2069, 434694), (4138, 217347), (5573, 161382), (6207, 144898), (11146, 80691), (12414, 72449), (16719, 53794), (26897, 33438)]